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Chicago & The Surrounding Suburbs

Commercial Metal Roofing

 Types of Metal Roofs For Your Commercial Property

Galvalume roofing material combines three of the most important metals used in roofing today-steel,aluminum, and zinc. It is the least expensive metal roofing material in comparison to the other options.

Unique Benefits of Galvalume Roofing:

  • Corrosion Resistant
  • Most Budget Friendly
  • An Array of Color Options
  • Recyclable
  • Can Be Installed Over Existing Roof

Aluminum roofing is one of the most popular metals in the world. Being the third most abundant metal on earth, it can stand up to extremely harsh weather conditions.

Unique Benefits of Aluminum Roofing:

  • No Rusting/Corroding
  • Medium Price Point
  • Lightweight Strength
  • Highly Recyclable
  • Readily Available

If you’re looking for a metal roof that will stand the test of time, zinc is a great choice. It is the 23rd most abundant element on Earth’s crust.

Unique Benefits of Zinc Roofing:

  • Lasts 60-100 Years
  • Energy Savings
  • Easy Maintenance
  • Eco- Friendly

Copper roofing has been around for hundreds, if not thousands of years. It is known that the Romans used it to cover the Pantheon in 27 B.C.

Unique Benefits of Copper Roofing:

  • Extremely Lighweight
  • Energy Efficient
  • Lasts 100+ Years
  • Solderable- Unlike other roofing materials, copper can be soldered. This means that roof and wall flashings, as well as gutter joints, will be weather-tight with a soldered connection.

Stainless Steel is most notably known for its strength- making it a high end metal that could be the right choice for homeowners.

Unique Benefits of Stainless Steel Roofing:

  • Withstands Extreme Weather and Temps
  • Won’t Expand/Contract Due To Temperature Fluctuations
  • Lasts 60+ Years
  • Variety of Finish Options
COMMERCIAL METAL Roof Replacement Service

Metal roofing is more durable than most other roofing systems available. Due to this, commercial metal roofing has low life cycle costs and will last a very long time on your home.


Commercial metal roofing is known to provide great energy savings compared to other non-metal roofing products. It also comes in a variety of designs, finishes, and colors.


Metal roofing is VERY fire resistant. On top of this, metal roof systems can also be designed to withstand extremely strong winds (which comes in handy when living in the Midwest)

You may or may not realize that metal roofs are everywhere. due to their longevity, durability to withstand the elements, and MINIMAL upkeep level and strength- it is an option to consider for a commercial property.
Due to the lower cost in the long-term perspective, it is important to find out if a metal roof is the right choice for you, your property, and your budget. A typical asphalt shingle roof lasts between 15-20 years while one metal roof can easily outlast at least three asphalt shingle roofs.
There are a large variety of metal roof types to choose from. If you don’t know where to start and want to look at which type of metal roof is best for your commercial property, Promar Exteriors can help. With over 20 years of experience in the roofing industry, we will work with you to select the perfect metal roof that will match your Commercial building, your vision, and your budget.
Promar Exteriors Testimonial Local Man 4
Matthew R.
Naperville Customer

The final product was excellent. The Promar team installing the siding (Jake and team) performed quality work, walked us through every step of the install process, and were very receptive to questions and minor adjustments requested to provide us with the finished product we desired. Our sales representative, Rick, kept open communication, was reasonable with requested changes, and was transparent throughout the process. Their estimate was at or below similar estimates we received in the area. Would use Promar again and recommend to others.

Promar Exteriors Testimonial Local Woman 3
Diana S.
Downer Grove Customer

Promar Exteriors recently installed windows in my older home in Downers Grove. I am extremely pleased with the windows and with the excellent service from this company. This was the first time that I contracted for exterior work on my home. Selecting Promar Exteriors was the best choice. Sales showed me several types of windows, not just the most expensive ones. We discussed the benefits of each and I selected the windows that met my needs. The installers came on time and did a excellent job installing. The work was completed in the most professional manner – they took any waste from the job and even vacuumed the work area.

Promar Exteriors Testimonial Local Man 3
Larry A.
Elgin Customer

I have worked with them twice now (shingle roof, vinyl siding and aluminum gutters installation) and would recommend them to anyone–quality work at a fair price. Their folks were professional and polite, explained the work to be done, and kept to their estimate. They also worked quickly and kept an eye on the weather.

Promar Exteriors Testimonial Local Man 2
Anthony O.
Buffalo Grove Customer

We just had our shingle roof replaced. Promar was not the lowest bid. However, they were competitive with the other proposals from roofing companies. We needed aluminum gutters and marvin wood windows installed and several upgrades to the roof. As most folks know, the challenge is finding a company that does professional quality work and can do what they promise.

Promar Exteriors Testimonial Local Woman 1
Gaile P.
Highland Park Customer

The work done by Promar was above and beyond. We got a new roof, new windows (including a bow window) and siding for both the house and garage. Everything was done as scheduled.
They started and finished per the schedule perfectly and everyone involved was here when they said and worked long hours to make sure they got everything done. Rick, our rep, was very amicable and helpful in helping us make decisions. Jake, the main man could not have been more friendly and professional. Their work was top notch. We are extremely happy we went with this company and are perfectly pleased with the outcome of everything involved. We more than highly recommend Promar Exteriors. Many thanks!

Promar Exteriors Testimonial Local Man 1
Jeff D.
Western Suburbs Customer

I’ve used Promar for many projects in the Western Suburbs. Being a project manager I have gone through many companies in the past. For 3 years now they have done a wonderful job handling a lot of Roofing and Siding projects for me. Highly recommended in my book.

We're Happy To Assist You. Fill Out The Form Below To Get Started With Your Free Commercial Metal Roof Replacement Quote!

Free ROOFING Estimate From The Best.

Promar Exteriors has been providing quality craftsmanship and professional roof replacement services for over 20 years. You can count on us for honest, reliable free quotes. Give us a call today to see why Commercial buildings around Chicagoland trust our work and professional Commercial metal roof replacement services for decades.